DO FERTILIZERS REQUIRE LICENSING/REGISTRATION IN HAWAII?
The Pesticides Branch does not require licensing for fertilizers that contain no pesticides. However, the Department’s Plant Quarantine Branch regulates the importation or fertilizers that contain microorganisms and the Measurement Standards Branch regulates packaging and labeling requirements. For further information, contact the Plant Quarantine Branch at (808) 832-0566, and the Measurement Standards Branch at (808) 832-0676.